Santa Clara County  »  520 Hawthorn Ave

520 Hawthorn Avenue, Sunnyvale, CA 94086 - Property report

Also known as: 520 Hawthorn Ave

Property image for 520 Hawthorn Avenue, Sunnyvale, CA 94086
static Mapbox map

Property type

Three and Four Family (03)

Year built

1967

Acreage

0.16

Sale price

$985,000

General Information

Address
Primary address
520 Hawthorn Ave
Sunnyvale, CA 94086
Zip code
94086
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
209-18-016
Tract
3518

Owner

Find out who owns 520 Hawthorn Avenue, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/05/2002
Sale price
$985,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$17,069
Tax per sq. ft.
$5
Building
Property type
Three and Four Family
Building sq. ft.
3,728
Stories
2
Year built
1967
Pool
N
Lot
Acreage
0.16
Zoning & use
Zoning
Medium Density Residential (R3)
Units
4

Area overview

Walk score
68 /100.  Somewhat Walkable
Transit score
46 /100.  Some Transit
Bike score
90 /100.  Biker's Paradise
School district
09002
Ownership

Ownership information for 520 Hawthorn Avenue, Sunnyvale, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 520 Hawthorn Avenue, Sunnyvale, CA 94086

Sale date Sale price Buyer name Seller name
11/05/2002 $985,000 XXXXX, XXXX X & XXXXX X XXXXX, XXXXXXX X
12/18/1997 $572,500 XXXXXX, XXXXXXX X XXXXXX XXXXX
12/20/1991 $475,000 XXXXXX XXXXX XXXX, X.

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
10/22/2020 Grant Deed XXXXX, XXXXX XXXXX, XXXXX XXXXXXX
10/22/2020 Deed of Trust XXXXX, XXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
10/22/2020 Grant Deed XXXXX, XXXXX XXXXXXX XXXXX, XXXX
02/27/2020 Grant Deed XXXXX, XXXX XXXXX, XXXX XXXXXXX
02/27/2020 Deed of Trust XXXXX, XXXXX XXXXX XXXXXXX XXXX
02/27/2020 Grant Deed XXXXX, XXXX XXXXXXX XXXXX, XXXXX
06/28/2019 Grant Deed XXXXX, XXXXX XXXXX, XXXX XXXXXX XXXXX
06/28/2019 Deed of Trust XXXXX, XXXX XXX XXXXXXXX XXXXXXXX
06/28/2019 Grant Deed XXXXX, XXXXX XXXXXXX XXXXX, XXXX
11/09/2018 Grant Deed XXXXX, XXXX XXXXX, XXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 520 Hawthorn Avenue, Sunnyvale, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Property tax
$17,069
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,455,121
Land value
$864,210
Building value
$590,911

More about Santa Clara County Property Taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,426,590 1.173 $16,734 +3.78%
2024-2025 $1,398,618 1.1529 $16,125 +0.92%
2023-2024 $1,371,195 1.1652 $15,977 +1.66%
2022-2023 $1,344,310 1.1691 $15,716 +1.13%
2021-2022 $1,317,952 1.1792 $15,541 +1.09%
2020-2021 $1,304,439 1.1785 $15,373 +2.34%
2019-2020 $1,278,863 1.1746 $15,022 +2.05%
2018-2019 $1,253,788 1.174 $14,719 +1.31%
2017-2018 $1,229,205 1.182 $14,529 +3.98%
2016-2017 $1,205,104 1.1595 $13,973 -0.61%
Permits

Permit information for 520 Hawthorn Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
05/22/2017

*Most recent permit on record for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
0.2
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 520 Hawthorn Avenue, Sunnyvale, CA 94086 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Njeri's Morning Glory School NR Private K-5 0 0.25
Braly Elementary School 5 Public K-5 352 0.27
Ellis Elementary School 5 Public K-5 695 0.30
Helios School NR Private K-8 28 0.39
Triumphant Learning Center NR Private PK-K 33 0.58
Triumphant Learning Center NR Private PK-K 33 0.58
Ponderosa Elementary School 5 Public K-5 501 0.76
Champion Kinder International School NR Private K 10 1.04
Bishop Elementary School 4 Public K-5 452 1.31
Cumberland Elementary School 8 Public K-5 608 1.36
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Helios School NR Private K-8 28 0.39
The King's Academy NR Private 6-12 937 1.38
Adult And Community Education NR Public 0 1.42
Marian A. Peterson Middle School 6 Public 6-8 729 1.44
St. Lawrence Elementary and Middle School NR Private PK-8 236 1.55
Challenger - Sunnyvale NR Private PK, K-8 554 1.55
Amrita Academy NR Private 5-12 0 1.61
Columbia Middle School 5 Public 6-8 587 1.72
Spark Charter NR Charter K-8 247 1.75
Sunnyvale Middle School 6 Public 6-8 962 1.83
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Fremont High School 7 Public 9-12 2,171 1.36
The King's Academy NR Private 6-12 937 1.38
Adult And Community Education NR Public 0 1.42
Community Day School NR Public 9-12 7 1.47
North County Regional Occupational Program School NR Public 9-12 0 1.47
New Valley Continuation High School 3 Public 9-12 169 1.56
Amrita Academy NR Private 5-12 0 1.61
Silicon Valley Academy NR Private K-12 121 1.73
School of Choice NR Private 6-12 0 1.82
Adrian Wilcox High School 7 Public 9-12 1,859 1.88

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 520 Hawthorn Avenue, Sunnyvale, CA

665 E Olive Ave, Sunnyvale 463 Juniper CT, Sunnyvale 476 Firloch Ave, Sunnyvale 659 E Olive Ave, Sunnyvale 662 Belladonna CT, Sunnyvale 470 Juniper CT, Sunnyvale 653 E Olive Ave, Sunnyvale 536 Hawthorn Ave, Sunnyvale 763 Ajax Dr, Sunnyvale 791 Ajax Dr, Sunnyvale 670 Begonia Way, Sunnyvale 646 Azara Pl, Sunnyvale 783 Ajax Dr, Sunnyvale 734 Bamboo Dr, Sunnyvale 512 Hawthorn Ave, Sunnyvale 719 Old San Francisco Rd, Sunnyvale 447 Juniper CT, Sunnyvale 641 E Olive Ave, Sunnyvale 669 Belladonna CT, Sunnyvale 717 Old San Francisco Rd, Sunnyvale

Nearby ZIP codes for 520 Hawthorn Avenue, Sunnyvale, CA

94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 95002, Santa Clara County, CA 95014, Santa Clara County, CA 95117, Santa Clara County, CA 95126, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

What is the year built for 520 Hawthorn Avenue, Sunnyvale, CA 94086?

The development at 520 Hawthorn Avenue, Sunnyvale, CA 94086 was built in 1967.

What is the total square footage of 520 Hawthorn Avenue, Sunnyvale, CA 94086?

520 Hawthorn Avenue, Sunnyvale, CA 94086 has a total of 3,728 square feet.

When was 520 Hawthorn Avenue, Sunnyvale, CA 94086 last sold and what was the sale price?

520 Hawthorn Avenue, Sunnyvale, CA 94086 was last sold on 11/05/2002 for $985,000.

What is the assessed value of 520 Hawthorn Avenue, Sunnyvale, CA 94086?

520 Hawthorn Avenue, Sunnyvale, CA 94086 is currently assessed at $1,426,590.

What are the property taxes for 520 Hawthorn Avenue, Sunnyvale, CA 94086?

The property taxes for 520 Hawthorn Avenue, Sunnyvale, CA 94086 total $16,733.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

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